Machine for shaping uppers



May l, 1928.

B. JORGENSEN MACHINE: FOR SHAPING UPPERS May l. 1928. I,667,936

B. JORGENSEN MACHINE FOR SHAPING UPPERS Filed JulylO. 1922 5Sheets-Sheet 2 May I, 1928. 1,667,936

B. JGRGENSEN 'MACHINE FOR SHAPING UPPERS Filed July 10, 1922 5Sheets-Sheet 3 /A/ VE/VTUR May I, 1928.

.8. JORGENSEN MACHINE FOR SHAPING UPPERS Filed JulylO, 1922 5Sheets-Sheet 4 /Nl/ TUR.

Patented May 1, 1928.

UNITED s'rATEs PATENTOFFICE.

BERNHARDT JORG'ENSEN, or BVERY, raAssAoI-Iosnr'rs, AssIGNoR 'ro UNITEDSHoE MAGHINERY oonronnrion, or Pnrnnson, n'nvvV JERsEY, A CORPORATIONor' NEW JERSEY.

MACHINE FOR SHAPING UP'ERS.

Application filed July 10, 1922. Serial No. 573,801.

This nvention relates to machines for use in the nianutactiu'e o'i bootsand shoes and more l'iarticularly, in many oitl its important aspects,to machines for shaping` the1 upper materials over a form or last. Theinvention is herein illustrated in its application to the lastin` of theheel end portion of a 'type ot shoe in which the upper in the lastingIoperation is tastened to the insole by adhesion, but .it Will berecognized that in many 01" its 'novel features the invention isnotlimited to the i'nanut'acture o't" that particular type ot shoe norto the lasting o'l:I the heel ends ot shoes.

Shoes in which the upper is 'liastencd to the insole by adhesion, otwhich tennis'shoes or sueakers are well known einunples, are corninonlymade with an insole ot' rubber coluposition which is con'iparativey softand tlexible and upon which the margin of the upper, usuallycoated withcement, :is pressed to fasten the 'upper in iasted position. ln thedevelopment ot machinery or lastinp,` this type ot shoe, in place of thehand labor employed hereto'tfore, special precautions have beennecessary to avoid displaceinent ot the insole in laying the inargin ofthe upper inwardly over its bot-tom :tace and to avoid pre'inatureadhcrence ot the inargin of the upper toitheinsole. lt has accordinglybeen proposed to utilize overlaying means operatinn' in a planeaii'ording ample clearance between it and 'the insole in the operationot bendin` or laying the margin of the upper inu'ardly. To nsure theproper i relation between the overlay'ing means and the shoe inoperation' upon difi'erent shoes, the present invention provides, as an'important feature, novel means 'for determining by eugageinent With theshoe the relation between the overlayinfe` means and the plane of theshoe bottom. In its embodiment o'tf this feature in coi'nbination `Withheel en'ibracing wipers, 'the machine herein shown has a gaging device'which by engageinent With the bottoni ot .the shoe liniits preliminarypositioning` movenient of the wipers heightwise ot' the shoe anddetermines the plaue ot operation o't the wipers substa'n'tiallythroughout 'their overlaying moveinent. lt is a turther advantageouscharactei'stic ot the construction shown tha't 'the gaging device isarranged to serve as a holddown relatively to which the Wipers areadvanced lengthwise of the shoe, to assist in preventing displacement ofthe insole by the action of the wipers. i

ln combination With nieansfor engaging the shoe to determine therelation between overlaymg means and the plane of the shoe bottoin, inan organization having means for el'i'ecting relative niovenient of the`overlay- Eng means and the shoe to press the inargin ot the upper uponthe insole, the invention provides, as a furtl'ier important feature,means tor renderin` the shoe engaging means inoperative to prevent such'relative pressing movement. For the purpose in view the machine hereinsho'wn has controlimg.mechanisn'i which is automatically operative torelease the Wipers from thegaging device in time relation to theirinward moveinent, 'thusfreeing' the wipers' for downward movement topress the margin of the upper into adl'iering relation to the insole.

sists in a novel construction and arrangenient ot xvper controllingmeans `permitting the wipers to adjust thernselves to the shoe inresponse to resistance of the shoe materials, the constructionillustrated coinprising spring plungers arranged to aet on oppositesides of the Wiper 'holder in direct-ions substantially parallel to theplane 'of the wipers to centralize the Wipers normally in respect totipping moveinent laterally of the shoe While 'pern'iitting thein to tipin one direction or the other to equalize the pressure on opposite sidesof'the heel end of the insole.A i i In accordance with a further'feature the iuvention provides a novel organization of end-ni'ibracing` wipers and a fiexible apron to transmit the pressure otthe Wipers to the shoc materials, the construction shown comprising` anapron arranged in novel relation to a heel embraeing band andV Wipers,to- Ward which the shoe is inovable to position it 'for the heel endlasting operation, and including,` novel supporting and controllingmeans .tor the apron.

The above and other features of the invention, including a novelconstruction of shoe end clainping inechanisn'i, and various details ofconstruction and combinations of 'turther 'feature of the inventionconparts, will now he more particnlarly described by reference to theaeconipanying drawings and pointed out in the claims.

In the drawings:

Fig. 1 is a view in side elevation of a machine embotilying; theinvention, parts ol' the structure being broken away;

Fig. E2 is a view .similar to Fig. 1 ot' the head portion of the machineon a larger scale, with parts broken away;

Fig. 3 is a view ot` the machine in front elevation with a portion ofthe jack and the wiper positioninef means broken away;

Fig. 4 is a section on the line 4 +t of Fig. 2 with the tlexible apronon'iitt'ed;

Fig. 5 is a tront elevation7 with parts in Section, showing the wipers,the heel band and the jack in operative relation to a shoe;

Fig. 6 is a view part'ly in tront elevation and partly in section ot aportion of the means tor positioning the wipers relatively to the shoe,and

Fig'. 7 is a plan view of the parts illustrated in Fig. G.

The machine compriscs a base 2 on which is mounted a head casting 4which supports the wipers, the heel band, and their operating andcontrolling mechanisms. Pivoted at on the base Q is a shoe support orjack comprisine' a standard 8 provided with an eyehar 10 for Supporting'loosel7 the lower end of a rod 12 on which is monntcd tor Verticaladjusttment a tubular member 14. Mounted for Vertical adjnstment. in theupper end ot' the member 14: is a bar 16 provided With a pin 18 toengage in the spindle hole ot a last and having ratchct teeth arrangedto be engaged by a springr pressed pawl 20 on the member 14; to hold theheel pin in adjusted position. Clamped to the member 14; is a toe reststandard 22. and pivotally mounted at 24 on this standard is a toe restholder 26 provided with an npwardly extending shank portion 28 on whichis slidably mounted a toe rest member 30. rFhe member 30 carries a pin32 which enters a groove in the shank 28 to prevent the member fromturning. and also earries a spring pre ld paw] 34- for engagement withratchett'eet'h on the shank 28 to hold the member in adjusted position.The holder 26 carries a detent 8G tor engagement with teeth 38 on thestandard Q0 to hold the toe rest in any position to which it. may beadjusted by tnrning it about its axis Q1.. The heel pin and the toe restmay thus be adjusted upwardly or downwardly, each independently of theother1 to position any style or size of shoe in the correct relation tothe wipers, and the toe rest ma3Y also be adjuSt/ed to aceommodate it toditl`erent lengtha of shoes.

The tubular member l't extends upwardly between spaeed ears 4:0 on thestandard 8 and has secured thereon a collar 42 engaged on its front faceby the inner end ot a screw -t-t which is threaded in a bracket seeuredto the ears -10 and is operated by a hand wl'ieel L10 to swing themember 14; and the part-s which are carried thereby rearwardly to Wardthe heel band, or to permit them to be swung forwardly by the action ol'a spring;- plungrer 4-8 which is carried by the collar 12 and enzcfagesla part ot the standard Since the standard 8 is locked invariabl)v in thesame operative position, as more fully ex' plained hereinatter, thisadjnstment serves to determine the lengthwise position of.tlu'v shoe inoperatire relation to both the heel band and the wipers. This jackali'ords conrenient and readily adjustable means tor presenting the shoein proper relation to the operating instrumentalities. but, it will berecognized that in many of its novel aspects the invention is notdependent upon the use ot the particular jack illustrat'cd.

'l`hc band 'for einbracine the lu'r'l end ol' the shoe mayvcmircnicnttx`v compriffc a .series ot links provided with a l'zu'ing'T23 ot lcathcr or other 'suitable material. as common in devices ot thischarat'tcr. the l'ront ends` ot' the band beingr pirotally supported onarmsV which are l'ast' on Vertical rock shatits 5G mountcd in bcaringsin a holder At its` rcar end the hand is supported on a link tt)\\.'hi'l| is pivott'd ou the holder hh' .so that' it may swinpjl'orrnu'dljt' or rcarwarol)v as the band is opf-ncd or closed. torsionspring' (S2 on one of th" s-'hul't`` fit; tends to swing' the arms` oil'ontwardly away t'rom each other and thns to maintain tbt' bandinitiallj,I in open position to receive the shoc.V the Winningmoreun'nts ot the arms` being' controlh'd b): intcrmeshine' gear 8m'-tors` (Fit (Fin: which ar:l l'ast ou the lower ends of the rock shatts4ht; and comtrain th' arms to ,awineh inwardly or outwardtv toft'ther.the slim' is carried rearwardli' by the itck its heel end enz'ajcs theinter mediatc portion of the band and b it.-' prof:- snrc tlu'reonpull``` the armsV :'l inwardly toward the .sidcs ot' the .L'hoe untilthe band is wrappt'd tiehtlr about the lu'cl end ot the shoe andcnjagrce: the oppositc sidcs of the heel portion with :'.di'rguatcclampiugr pressure. As mean: ''or Yarlx'in;T this pref'- :--.ure.without all'ectin;r the position of tlu` yshot' relatiroly to the wipersdctcrn|in'.'d by adjurtnu'nt otl the .sf'ri'w -ll as hercinbe't'oredescribed. tbv lu el band holder :SH has a roarward extension (St; whichis slidablc horizontallv in a ;rubli-way l'ornu'd in :i support (38 andis hold in adjustcd po:'ition by a clanipine' device To. 'l`o positionthe' heel band in proper' relation to tln` heel ,sz-at the support, (Ris vrrtir'altr adjustable on the head i and is: held in :idiustcdposition by a clainpine' device T2.

The jack is int'cndr'd to bo sw'nng real-- wardly about its pirot (3 bythe operator. to carr)` the shoe into tlu` heel band and to ion sipplythe band tothe shoe as above de' scrihed, and the machine is providedwith means which is operative in response to such renrwzn'd` in(\"e1nentof the jack to lock the jack in operntive position. For this purposethere is inounted in bezirings in 'the bzise 2 :i trzinsverse rock shoft741 upon which secured zi looking;` ineinber or leyer 76 having' :iliool; sheped front end to engnge a pin or roll 78 on the jzicl:stnndz'ird 8. On its ren r end the lcver '76 hns :i tooth 80 nrrnnged tobe enp'uged by a lzitch 82 on the 'lower end of :i rod 84: for holding`the lever initielly in idlel position. The rod 84 is pivotcd :it itsupper end to one orin of n. bell-crzink level S :nid is connected to :1spring` SS which tends to pull the rod upwnrdly find nilsoto hold itforwardly in position for the letch 82 to cngagc the tooth 80. On thelower end of tholutch is :i finger 90 in position to be engng'ed by thercar end of ;i rod 02 which is pivote'lly connected at its front end tothe jack standard 8. Then the jziek is n'ioved rczirwnrdly by 'lieoperator tht` rod 92 pushes the lntch out of engug'cinent with the tooth80 as .soon ns the roll TS is in position to bc locked by the leVer 70,:md the lever then swung into lot-king` position by n torsion spring;9%. The bell crnnk 8G is controlled by a, (fani Dtiinounted on n Cainsheft 98 through which operzitive inoveinents fire inilfierted to thelasting instrunieutiilities :is hereinztfter described, und in lthecourse of the o x'cle of Operations the czun perinits the spring 88 tornise the rod 84 until its latch 82 again connects with the lever T0.Neer the end of the cycle the (fani iinpzirts downwurd nioven'ient tothe lntch and swings the lever to its idle position to release thejzu-lt Adjustztbly mounted onthe rod 92 is z t 100 urrenged to engnge nplnte 102 to liinit the forward n'iovenient of the jack.

For 'laying the margin of the upper over the heel end of the insole themachine 'is provided with hcel en|brzicing wipers l0t which :ircinounted to swing` about .spzniied pivot stnds 100 4) on a wipcr holder108q the wiper holder being` mount- `lnl niovcment in a, guidewuy 1;. 5)forined in a wiper cnrrier i is provided at its front and rcnr (Fi whiclends with cars slidobly inounted on horizon rods 114- fnst on the head11. Forward biicltwerd inovenients are iinpzirted to the carrier 112 byn path ceni 116 which cnlriie'cs :i roll 118 on the rziirrier. The roll112 iff; i'nou ted on :i block 120 which is ndiustnhie l' nienns of :iscrew 122 `and a hand wheel l' on the cerrier 112 to Very the iiinit othirwnrd inoyenient of the' wipers. As the wipers are advanced by thewiper (zirrier they :nie closed inwirdly nt the sides of the heel end ofthe shoe by pins 120 in enkiziie'ement with inwzirdly inclined surfaces128 'torined on rearwurd cxtensions of the wipers. A spring 130connectin'g the rear Ward extensions of the wipers holds them againstthe pins end opens the wipers upon bnclt'wnrd inovcnient of the carrier.The pins 126 .fire curried by blocks 132 which :irc inoyzihlc lnternllyof the shoe in guide' wziys forincd in n supportiire` block 134, the lloel s12 being' :idjustable townrd and from cech other by means of arightl and left screw 136 to vziry the limit of closing inovenient ofthe wiiiiers zindthe distiince between theni before they begin to close.lThe block 84 which czn'ries the blocks 132`is adjust- .'ihlc lengthwiscof. the shoe to vury the time in the forwnrd niovenient of the wiperswhen they begin to close. The rezirwerd extensions of the wipers :treslotted to einbrnce the edge of a platel fast on the wiper holder 108 to:issist in stcadying the wipers` in their action upon 'the shoen'mterinlsL In the construction shown the wipers do not opernftc indirect engngcincnt with the upper materials, but through u fiexible:ipronV 1110, which inny be inndeof leather or i'ubber or other suitableinutcrizil end is nrranged to enibruce the heel end of the shoe insideof' the heel bnnd and to extend upwurd across the edges of the wipers.The apron is secured to the band byiclanips 142 which urc tightcned bynuts 141, and et its upper end it is connected to Springs 1-16 whichhold it up across the edges of the wipers while perniitting it to yieldin response to inward pressure of the wipers. By the use of the licxiblcnpron the nnirgin of the upper is g'zithered uniforn'ily about the endof the shoe :ind is drawn tigl'itly inwzird over the edge of the insolewithout the necessity of 'Operating Athe wipers as close to the plane ofthe insole ns would be required if the wipers directly eng'uged theupper materials, and in this wziy also further assurance is nffordedthat the insole will not be wrinkled 01' displziced by the pressure ofthe wipers.

To insure that the wipers shall be advanced and closed in the dcsiredrelation to the plane of the shoe bottoin in Operating on differentshoes, the machine is provided with inezins for deterininfng' byengageinent with each shoe the height of the wipers relatively to theplnne of the insole. As hereinhefore explziined, the wiper holder 108 isvertically niovnble in guidewziys 110 in theV wiper corrier 112, and thewiper holder is initially po' sitioned nt a higher elevzition than inthe operntive inoveinent of the wipers by means of ;i lerer 1118 whichcarries zi roll 150 positioned beneeth :rrerwzirdly extending` portionof the wiper holder nnd has on its rear end zi roll 152 Controlled by a.ceni 154 on the cznn shnft 08. `lfnnnediately upon the starting of themachine the leverl141-8 is released by the ruin 1541-, and the wiperholder 'with the wipers is then inoved downwurdly by its own weightv:issisted by :i plunger 156 lift) :md a light Spring 158 on the carrier112. The limit. of `such downwarcl niovement ot? the wipers isdeterinined by a, holcldown foot which is nioved (lownwardly by thelever 148 until it ene'ages the hottoin face of the heel end ot theinsole. the holddown deterniinine' h): such engageinent the lfniit ot'nioveinent of the lever and the wiper holder. ly reference to Figs. and7 it' will he seen that the holddown 'l'oot'` 100 (':n'ried h t rod 102lwhieh is mounted in :i vert'ical guideway Vforined in a slide 101, thelnt'ter hein;r inounted for vertital nmveinent in a ln'aeliet 100secnred to the stationar): rods 114. The rotl 102 is norinally held'from vertieal movenient in the `slide 101- hj a pin 108 whieh ispres:el hv a spring` 170 into a hole tormed in the side of the rod.lvlovahle vertit'ally with the slide 161 ie a har 172 the lower end ofwhich is not'elied to receive a hloch' 174- (FQ. 41) pivoted on thefront end otI the lever 1218. lt will thnf:v he :seen that when thelever 118 is released so that itis 'front end is :strong downward it'nrries with itV the har 172 :ind the .slide 104- :in'l that' theholddown l'oot.1tj0lin|its such movenient' by engageinent with the shoe.therehy deterinininQ` the heizht of the wipers in their advaneine' endelosing nioveuients. ln order to very or :'.djufit' the heie'ht ot thewiperjs the ::lide 1011 ni: he vert'ieally adrinnted relativelv to thehar 17:1 hy a screv-f 170 which is threaded n the slide and enzagesflanges on the upper end ot the har. 11v reference to Figzs. 2 und itwill he seen that the holddown 'foot' has an upwartlly extending shanliportion with a .spherical end niount'ed in a eo-i'let iu the lower endot the z'oti 102 and held in the ."oclcet h v opposite lea'l' tsprine's178. so tlnit` the nieniher 100 may t'p as required to feat t squarelvupon the insole.

.'t'tter the wipersy have heen :tdvnneetl and elo'etl in the plant':letern'iintal ns ahove de- .scrihed to la)v the niarrin ot the upperover the nsole.` or have arrived approxiniatetfi :it the end of theiradvaneing` and elosing moveinents. the)v are depressed h v t'nrtherdownward lnovenient ot the wipei' holder 108 to press the inargin ot'the upper tirinly into adhei'ing relation to the insole. ln order toperinit' .such turther :lmvnward movenient ot the wiper holder theuniehine hns automatic means l'oi' hrealiine' the po-it'ive connectionhetween the ieier 1-1tlnnd the holddown. For this purpose the slide1(3-'1- has pivoted thereon an :ii'in 15-10 (Fin. T) provided with ating'er twhif'h engzae'es in a ret'ez's in the .side ot' the pin ltt.The wiper (':iri'ier 11:! near the en-:l ot its forward niovenicntene'ae'es the :n'n 180 and operates it` to v'xithdraw the. pin :t'roiuthe hole in the rod 102. This renders the hohldown inell'eetive topreventi turther downward inm'einent ot' the vipers. since the holddownis then Controlled simply by :1 lght'y nprinT 181 provided 'torretnrning it subsequently to its initial position in the slide 10z. Thenthe pin 168 is withdmwn to release the rod 162 it serves by engageinentin a slot 186 in the rod to prevent the rod Vt'roni turning. VVhen thewiper holder s thus released, t'urther downward movenienti is inipartedto it through a eompzi 'atively heavy spring 188 which h'ars on theupper end of the plunger 150 and is eoin' pressed h j a collar 190 whichhears on the upper end m the springr and is fast; on :i rod 1512.l)o\\'nward moveinent is iinparted to the rod 1512 l v a lever 191provided With a nlideway :to u hloek 100 in whfch the upper end of therod if; seated. The lever 101 is last on a rock shal't 1518 whichearries an arin 200 provided with a roll engagzed by un operating cam*302 on the :zim shat't. Nnn' the end ot the elvcle the level' 148 isreturnel hy the cam 1:71. thus lifting the vipers and the lmlddown. andupon rel mse ot' the lever ai'in 180 the pin 108 .snaps linek intoposition to lock the holddown again to the slide 104. ly rel'erenee toFiji. '1 it will he .seen thatl the holddown 'foot 1(;0 is shapedsiinilarly to the heel end otI the insole. olthough :snuiller thfin theinsole to atl'ord room l'or the operation otl the w'iper.=-t and thefoot thus assists n holding: the insole tirinlv upon the heel at tace ofthe last und in preventing r itsl displacement as the, wipers are movedforwnrdly and inwardly towzu'd the tool.

In order that the downwzu'd pressure applied hlv the wipers may hesuhstantially ('(ptalized at the opposite sides otl the insole. to pressall poi'tions ot' the mar ';in otI the upper lirlnl)v into adheringrelation to the insole`y the wiper holder 108 is mounted to rock later;ll v of the .slioe in the eori'ier 112. lt will he ;seen hy reference tol `i that t'or this pnrpose the opposite .side portions ot' the;guideway 110 are inelined ontwzn'dljv from their lower endF, andenfizifine' opposite sides ot' the upwardh` extendiner portion ot' thewiper holder 105 are plung'ers 201 which are niounted in the earrier 112:md

are pressed inwardly in direetions .substantinllj,Y parallel to theplane ot the wipers h v --prines 200. '1`he wiper holder and the wipersmatv thus he roelted laterall: to one ;side or the other in response toresistance of the Hhoe materials, the plungers 201 heing :irranzed tomaint'ain the holder nornuilly in a centralized position determinwl h vcollars :307 stj-cured to the plungers und engl'aging the sides of theeziri'ier 112.

'l'lie cam shntt 08 driven hf: :1 helt pnllev 208 through a suitahle onerevolution elutch which. as illust'rated. ma): he a eluteli :'onstructedas shown in United States Let,- ters Patent No. 1.020.007. granted onMay 11. 1012, upon :in application of (h'rell Ashton. ln view ot' thedier'losure in that putent. the cluteh need not he dea'rihed herein indetail. '1`he elutch is controlled hy u lit) clutoh rod` 210 to whichmovement is imported to start the machine by a treadle 212.

In the use of the machine the operator mounts the last With its upperupon the shoe support, and after positioning the hcel end portion of theupper with its inargin projecting the proper distance above the heelseat face of the last, svl'ings the shoe support rczu'w-n'dly to carrythe shoe into the .heel band, the letter being' mrnpped about the heelend ofithe shoe by the pressure of the shoe agg'ainst it. in response tosuch rearward movement of the shoe support the lever 'T6 is released andlocks the support against return forward moveinent. The operator thenplaces an insole upon the bottom of the last in proper lengthwiseposition determincifl by pressin;` it bacl; against the upstandingilinarggin of the h-eel end of the upper. He then depresses the treadleand starts the machine. li'nn'lediately upon the starting of the machinethe lever M8 is released by its cam, and the wipers 10eland the holddmvnfoot 100 are moved downwa'rd to positions determined by engagement ofthe' holddown with the bottom face of the insole. The wipers are thenadvanced and closed and 'art through the tlexible apron 140 to gatherthe mz'irgin of the upper about the heel end of the last and to lay itiniv'firdly over the insole, the holddown foot 160 assisting by itsdownn'ord pressure in preventing displacement of the insole by theaction of the wipers. Netii' the end of the advancing and closingmov-ements of the wipers the n'iper carrier engages the iirm 180 andbrealis the operative connection between the holddowin foot and theWiper holder. The lever 10-1 is then operated by its camuto force theWiper holder downvvard and through the comparatively heavy spring 1.88to press the n'iargin of the upper [irmly into adhoring relation to theinsole, the wiper holder tipping latera-lly of theshoe as may herequired to eqnalize the pressure at opposite sides of the shoe bottom.Follovving' these Operations, the parts of the machine are returned totheir starting positions, the shoe support beinov released by itslooking means to pcrmit it to swing' forwardly into convenient positionfor the operator to remove the shoe.

The novel means for looking the shoe support in operative relation tothe meansl n'hich opei'ctes on the shoe, end novel features of the shoesupport, are not elaimed herein, but in a divisional application,Seria-l No. 1215?:21, filed on July 9. 1926.

litaving described the inrention, what I claim os new and desire toseen-re by Letters Patent of the United States is:

1. in a nnichine of the class described, the combination With shoepositioninn` means, of overlaying means movable invvardly over thehottoni of the shoe to lay the margin of the upper over the insole, agaging device arranged to determine by engagement withthe bottom of theshoe the positionof said overlaying means relatively to the pla-ne ofthe insole `in laying the upper inwardly over the insole` and means formoving said gaging device and overh yinglmeens together to positionsdetermined by engagement of said device With the bottom of the shoeprior to the inwaird movement of the overlaying means. i 2, In :imachine of the class described, the combination with shoe positioningmeans, of overlaying means mova'ble inwardly over the bottom of the shoeto lay the marg'in of the upper over the insole, a gaging devicearranged to determine by engagement- With the bottom of the shoe theposition of said overlaying means relatively to the plane of the insolein laying the upper inwardly over the insole, and means for moving` saidgaging device heightwise of the shoe to gaging position and for movingthe overlaying means in the same direction as the geg'ing 'device to theposition determined by said device prior to the overlaying operation onthe shoe. i i In :i machine of the classrdescribed, the combination withshoe positioning means, of overlayiner means movable inivairdly over thebottom of the shoe to lay the margin ofthe upper over the insole andmonnted also for positioning' movement heightvvise of the shoe, anda`naginn device erranged to be moved hein'htxvise of the shoe with saidoverlayingr means to determine by engagement With the hottom of the shoethe position of the overlaying means relatively to the plane of theinsole in the in'vvard movement of sai'd means over the shoe, saidgag'ing device being eonstructed and erranfifed to position theoverlaying means prior to its invvard movement and substantiallythroughont said movemcnt'for operation in a plane spaced from the bottomface of that portion of the insole over which said means moves inwardly.i

e. In a machine of the class described, the combination Withshoepositioning' means, of overlaying means inovable inwardly over thebottom of the shoe to lay the margin of the upper over the insole andmounted also for positionino; movement heig'htwise of the shoe, o.gaginz device monnted independently of said overlaying means formovement heig'htivise of the shoe and arranged to en- ;rege the bottomof the shoe end to determine by such enlc'ae'enient the position of theoverlaying' means relatively to theplane of the shoe botton'i, andcontrolling mechanism to cause said trening; device and overlaying meansto move toi'ethei'f heightvvise of the shoe to positions 'determined bythe angegement of said device with the shoe.V

5. In a machine of the class d-cscribed, the

combination with shoe posititming means, ot end emhraeingr Wipersmounted tor movement inwardly ahout an end of theI shoe to lay themargin ot the upper over the infzole and mounted also for po--iitioningmovement l'teightvviae of the `shoe` and a fagingf deviee arranged to hemoved heightvviae ot the shoe with aid \vipers` into position to eneafjethe insole tor poaitioning;` the xviperfl relativeltv to the plane otthe insole prior to their inn'ard movement. said gaging'deviee heingl'arrane'ed to determine by engagement with the in-ole the plane ofoperation ot said \viper; in their inward movement over the Fhoe.

G. In a machine of thel Class ('leserihed. the Combination with means'for positioning a shoe hottom upward, ot' end emhraeine' tvpers movableimvardltv ahont an end ot' the shoe to lay the mare'in of the upper overthe insole and mounted also t'or positioning! movernent: heizhtvvise ofthe shoe, a faeing device movahle heightwiae ot the shoe and arranged toengage the insol` and h v IQeeh engaaement to position the vfiper Vrelativelv to the plane ot the insole` and means tor movingV said Wiperaand `tzae'in: deviee down- \vardl v together until said device engazes1the ins'ole. said e'agl'ingT deviee hein s r arranged to determine theplane of operation of the. Wi iers as they move intvardly over thelshoe.

i. In ar machine of the class deeerihed. the eomhination With shoepoeitionine` means. of end en'ihraeing Wipers` mounted tor inwardmoven'ient ahont anend of the shoe to lay the margin ot the upper overthe insole. controlling' meana automatically operative to e'tt'eet. apositionin;r movement of said vvipers heightwie of the Shoe prior totheir in 'ard movement. and a device movahle With the wipers intoenQ'agementV with the hottom ot the insole to determine the limit ofaueh positioningz mo'v'ement` Faid deviee hein;r arranzed to maintainthe wipera| in the plane thua determined as they are moved inwardlv overthe shoe.

R. In va maehine ot the elass deserihed the romhination With means t'orpodti'minyi aV `fihoe hottom upn'ard. olE end emhraeinzr wipers movahleinn'ardl)v ahout an end ot the sfhoe to la v the marein ot the upperover the insole` Cam Controlled meam| automatieallv operative to imparta dmvmvsn'd ponitioning movement to the vv'pers` and a ;Earrinflr memhermovahle downwardlv n'ith the vvipers into engagementwith the hottom taeeof the insole to limit; said positionint:` m."ve mentz. said gaefingmember heiufz arra'ie'ed to determine the plane of operation ot" thewipers in their imvard moven'ient over the shoe.

9. Tn a maehine. of the elaas desferihed. the eomhination with means torpositionine' a shoe hottom upward. ot end emhraeine' Wpers movableinvv'ardhY ahont' an end of the shoe to lay the margin of the upper overthe ineole, meanav tor etl'erting a down- Ward positionin r movement ot'the \viper', and a gaging deviee arrang'ed to 'n f.'1l the hottom ot theshoe to limit said don'uward movement ot the wiper and to determine theplane ot operation olI the \viper a:-' they are moved invvardl)v overthe shoe.

ltt. ln a Harhine otl the (flash1 deserihed, the eomhination n'ith shot'po itioningmeans, ot' end emhraeing xvipera and a \vip:'r snpport.mounted 'l'or advan'in' r movenu'nt lene'tlnvire ot the I hoe and 'torpositionin.: l'novelnent l1eie'ht\vi 'e ot the ehoe. a ;raging memhermounted independenth` ol' ;aid \viper support for movement heiehtwise o`the :shoe into engazmnent vv'ith the hottom 'l'ace of the insole andarranred to determine hjv Hueh eng'agement the plane ot operation of then'ipera in their inward movement over the shoe, and means 'for moving);said graj;- inl' memher and vciper upport together to positionsdetermined hy eneattement of raid memher with the insole.

ll. lin a maehine ot' the ela de-''|'iled. the eomhinatirm with meansl'or po-'itionin,' a l hoe 'oottom npvrard` olI end emhra'ing r wiperand a wiper support mounted tor ad\'an 'in; r novement lengthvcise ofthe shoe and 'l'or positioniner movement heiefhtwis'e ot the b hoe. agaginz.: memher mounted imlependentlv ot :-aii vviper Hipport tormovement heigfhtwiee ot the zhoe into en- ;ratfement with the hottoinl`a'e ot' the insole to position the wiper.`` relat ivel v to the plant'ot the insole in their invrard mr.'enn'nt over the 'hoe. and meana 'tormoving' raid galinf: memher dovvmvard into eniae'mnent tvfith the hn'oleand ;tor moving' Faid n'iper support' :'.lflo downrcard to the positiondetermined lo' s'aid memher.

12. 111 a marhine of the 'la.' de'lx'rihed. the ('omhination vsithlneznn4 E'or po:itionin r a shoe hottom upward. ot end emhraein;rtviperf; and a wiper support mounted tor advaneins.: movementleneftlnviw` ot' the I hoe and t'or poritioniner movement heighttvizm otthe v hoe. a memher l'or eontrolliner the positioninn' movement ot' thevviper support. a `wam ."or releasinj Said memher to permit the ivipersupport to move dotvnwardlv. and a deviee mounted independentlj: of thewiper :aipport l'or positionin;r Faid 'ontrollin Y menllxer htenmflement with the hottom of the inetole to det'eri'nine the limit' ot"l neh downvvard movement'.

Vlf'lI in a marhine ot the elass deeerihed` the eomhination with shoe,positionina' meana. of end emhraeine' \viper. movahle inwnrdlv ahont anend ot the fhoe to la'v the mare'in ot the upper over the insole andmounted ah'o tor positioning mevemenl heirhtn'is'e ot the f-`hoe. aeontrollinef lever. means rotmeeted to an intermediate portion ot' saidlever for eontrolliirer the `e=itionin; .r movement'. of the n'ipers,and a deviee aeting ltitl lan iii'

on an end portion of the lever to determine by engagement with theineole the position of the Wipers heightwise of the shoe.

14. In a machine of the class described, the con'ibination with shoepositioning means, of end embracing; ivipers movablo inwardly about anend of the shoe to lay the margin of the upper over the insole andmounted also for positionin'g movement heightn'ise of the shoe, a memberfor controlling' said positionin movement of the n'ipers, and a devicegulded in'lei'Jendent-ly of saidl controlling memberI and n'ipere formovement heightn'iee of the shoe and connected to said controllingmember to limit by cngagfement With the bottom ofthe shoe thepositioning moveinent of the wipers.

15. In a machine of the class described, the combination With means forposiiioning a shoe bottom upward7 of end embracing wipers and a Wipersupport mountcd for operative movement lengthwise of the shoe and for;ositioninpv movement heightn'ise of the ehoe a Ham controlled lever forupholding the wipcr ;support and for releasing` it to permit itsdownward movenient, and an insole engaging men'iber mountedindepeiulently of the wiper support fol` movement height- Wise of theshoe and arrangcd to control said lcver to determine the heig'ht of thewipers.

lij. ln a machine of the class dcscribed, the combination with shoepositioning' means, of overlaying means moyable inn-'ardly over thebottom of the shoe toilay the margin of the upper over the insole andmounted also for positioning' movement heightivise of 'the shoe, agaging device arrang'ed to be moved heightwise of the shoe with .saidoverlayin v meanl into engag ment Vwith the bottoin :fa of the insole todetermine the position of said overlaying means relatively to the planeof the insole and means for maintaining said gaging device substantiallysiationarv in the inward movement of said overlaying' means to serve asa holddoivn for the insole.

17. In a machine of the class descrihed, the combination with shoepositionin;` means. of end en'il racing ,y wipers mounted for advancinp:and closing movements about an end of the ahoe and for positioninzmovement movement over the shoe.

18. 111V a machine of the class described, the comljiinz'iiien withffzhoc positionine; men e, o end enihracingr wipers and a Wiper supportmounted for operative movement lengthwise of the shoe and forpositioninc` movement heig'htwise of the shoe, a gaging memmountedindependently of said `iviperv su p port for movement heightwise of theshee and arranged to engage the bottom face of the insole to positionthewipers heightwise of the shoe and to serve as a holddown for theinsole, and means for maintainino` said gaging member in operativeengag'ement With.

the insole during the inw'ard n'iovement of the Wipers. i

19. ln a machine of the class descrihed, the combination with means forpositioning'a shoc bottem upivard, of end en'ibracingf` wipi heel emb'acing wipers for wipine' the mar-` gin of the upper about the heel endof the shoe innfa'rdly over the insole, a holddown having an edgecontourcurved similarly to the rear end of the .insole for engaging the insoleon itsheel seat face, and means con- Vtrolled by said holddown forpesitioningv the .wipers heip'htwise of the shoe 'and for preventing`them from moving toward the plane of the heel seat as they are movedinn'ardly over the bottom of the shoe.V

21. ln a machine of the class des'crib-cd7 the combination With a shoesupport, of overlaying means movable inwardly over the bottom of theshoe to lay the n'largin of :the upper over the insole and mounted alsofor positioningmovement heightwise'of the shoe, a

device for engaging` the bottom of the shoev to limit said positioning`movement and to det:` 'mine the position of said overlaying meansrelati'vely to Vthe plane of the insole in the inward movement ofsaidmeans over the shoe, means for e'tl'eeting relative move' ment of saidshoe support and ove'rlaying means heizchtwise of the shoe torpress themarg'in of the upper upon the i-nsolcy` and means for rendoring` saidshoc changing device inoi'ierative to prevent such Vrelalive preasingmovement.

22. In a machine of the class described, the combination With a shoesupport, of end embracing wipers for laying thoiniarg'in of the upperabout an end of the shoe inu'ardly over the insole, said Wipers being:mounted for positioning movement heipjhtwise of the shoe, a device forengaging the bottom of the shoe to position :said xvipers heightwise ofthe shoe, means for effectingv relative movement of said .ehoe supportand'wiiers hoightwise of the shoeto press the margin of the upper uponthe insole, and meansfor releasng the wipers from control of said shoeengaging device to render saididevice ist! inoperative to prevent suchrelative movement.

23. In a machine ot' the class described, the combination With a shoesupport, of end embracingl wipers for la \'in;r the margin of the upperabout an end of the z-hoe inwardly over the insole, a device forcngaejing the, bottom of the shoe to determine the position of saidwipers relativelv to the plane of the insole. means for movingy saidwipers and shoe engaging device together to positions deterinined byeneagem-ent of said device with the shoe, means for releasing' then'ipers from control of said shoe engagine' device, and means forthereafter movingT the wipers heightwise of the shoe independently ofsaid shoe engaging device to press the margin of the upper upon theinsole.

24. In a machine of the class described, the combination with shoepo=itioning means, of end embracing wipers mounted for inward movementover the bottom otl the shoe and also for movement heightwise of theshoe, a device for controlling said wipers arranged to engage the bottomof the shoe to position the wipers relatively to the plane of the shoebottom and to prevcnt, their movement ton'ard said plane` and means forrenderingz said controllingr device inoperative to prevent said lastnamed n'iovement of the wipers after they have been moved in *ardly overthe bottom of the shoe.

25. In a machine of the class descrila'd, the combination with shoepositioning' means, of end embracin;I` wipcrs mounted for movement tolay the mare'in of the upper inn'ardly about an end of the shoe and alsofor lnovement heightn'ise of the shoe, a device for controlling saidWipers arranged to engage the bottom of the shoeI to determine the planeof their ovcrlayingl movement: and to prevent their movement toward theplane of the shoe bottom, and means automatically operative in timerelation to the overlaying movement of the wipers to render saidcontrolling device inoperative to prevcnt their movement toward theplane of the shoe bottom.

26. In a machine of the class described, the combination with shoepositioning means. of end embracincr wipcrs for layingz the margin ofthe upper inwardly about an end of the shoe, said Wipers being mountedfor movement heightwise of the shoe controllin r means for said n'iperscomprisinr a member for enzaging the bottom of the shoe and acontrolling member connected to said shoe engaging member forpositioningz, the wipers relatively to the plane of the shoe bottom andfor preventing their movemcnt toward said plane, means automaticallyoperative in time relation to the overlaying movement of the wipers todisconnect raid shoe engaging member from the controlling member, andmeans for there-after ett'ecting relative movement of the shot'positioninz means and vvipers heightwi: e ot the shoc to cause thewipers to prees the margin ot' the upper upon the insole.

27. ln a machine. of the class described. the combination n'ith a shoeupport. otI end embracing' wipers' [or la \'in r the marg'in of theupper about an end ol` the shoe inwardl'v over the insole` said wipersbcincT mounted for positionine' movement heightxvise ot' the .-hoc`y amember :tor (aintrollin;r said positionin;r movement of the wipers. a;rue-ino' dcvictI connected to Said member and arrang'cd to engage thebottom of the shoe to determine the position of said member aml thewipers. means for etl'ecting relative movcment ol' the shoe :uppoi't andthe n'ipers heic'htn'ise of the shoe to press the mare'in ot' the upperupon the insole, and means for disconnecting the ;racing device t'romsaid n'iper controlline' member to permit .such relativc movement.

QS. In a machine of the class describcd. the combination with shoeposilionin;r means`` ot' means for laying' the mare'in ot the upperinwardiy over the insole, a member for cnn'ag'ingz the bottom of theshoe to determine the position of said orcrlaying means rclatively tothe plane of the infolc, means for moving' said member and theoverlayiner means together to positions determined by engagement of saidmember with the bottom of the shoe, and means for thereafter releasing'the overlayingr means from control of said member to permit 'l'nrthermovement of said overlayingV means toward the plane of the. insoleV't'or pressing the mare'in of the upper upon the insole.

:29. In a machine of the class describwl. the combination with shoepositiouing means, of end emln'acincY wipers for la vin; the margin ofthe upper about an end ot' the shoe inwardly over the iiisole.` saidwipers beingr mounted for positioninc! moremcnt heiehtn'ise of the shoe,ctmtrollincr meaie; includingr a device for e1rraeiiiea the bottom ofthe shoe to limit such posititmincr morement of the \\'iper.'', andmeans automati- :ally operative at a predetermined time in the cycle ofthe machine to disconnect said ;'fagingz device trom the remaindm' otl.said controlling:r means to permit turther moremcnt of the n'iperstoward the plane ot' the insole for pressing the margin of the upperupon the insole.

30. In a n'iachine of the class described. the con'ibination With shoepositiouine meanS of end embracine' n'ipers for luring the margin of theupper about an end ot' the shoc inwardly over the insoe. Araid wipersbeing mounted for positonine' .'oo'ccmentl heightwise of the shoe. agat'ingr device arranged to engare the bottom ot' the shoe to limit suchpositioning movemcnt ot th', Wipers, means for impartin,r to the wipt'rtoo llt)

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in predetermined time relation movement over the bottom of the shoe andmovement heightwise of the shoe to press the margin of the upper uponthe ins'ole, and means automatically operative in time relation to theWipers to render said gaging' device inoperative to determine theposition of the wipers.

31. In a machine of the class described, the combination with shoepositioning means, of end embracing Wipers for' laying the margin of theupper about an end of the shoe inwardly over the insole, said Wipersbeing mounted for advaucing movement lengthwise of the shoe and forpositioning and compressing movements height- Wise of the shoe, a gagingdevice for limiting by engagement With the bottom ofthe shoe suchpositioning movement of the Wipe'rs, and mechanism automaticallyoperative in response to the advancing movement of the wipers to rendersaid gaging device inopverative to determine the position lof thewipers.

32. In a machine of the class described, the combination With shoepositioning means, of end embracing Wipers and a Wiper carrier mountedfor advancing movement length- Wise of the shoe, said wipers beingmounted also for positioning and compressing movements heightwise of theshoe, gaging mechanism including a member mounted independently of saidWiper carrier for movement heightwise of the shoe and arranged todetermine by engagement With the bottom of the shoe the heightwiseposition of the Wipers, and a latch arranged to be operated by advancingmovement of said wiper carrier to release the wipers from said gagingmember to permit the compressing movement of the Wipers.

33. In a machine of the class described, the combination with means forpositioning a shoe bottom upward, of end embracing wipers mounted foroperative movement lengthwise of the shoe and for downward positioningmovement, a controlling member for upholding said Wipers and forcontrolling their downward movement, a gaging member connected to saidcontrollingmemher and arranged to engage the bottom of the shoe tolimit'the downward movement of the Wipers, and means automaticallyoperative at a predetermined time in the cycle of the machine to breakthe connection betWeen said gaging member and controlling member torelease the wipersv for further downward movement.

34.) In a machine of the class described, the combination with means forpositioning a shoe bottom upward, of end embracing wipers mounted foradvancing movement lengthwise of the shoe and also for movementheightwise of the shoe, gaging mechanism comprisingl a slide and a.member inward locked to said .slide for engagingthe bottom i 35. In amachine of the class described,

the combination with shoe positioning means, of end embracing `Wipersfor laying the margin of the upper about an end of the shoe inwardlyover the insole, spring means for imparting a preliminary positoningmovement to the Wipers heightwise of the shoe, and additional springmeans for thereafter imparting to the Wipers movement to- Ward the planeof the insole to press the margin of the upper 'upon the insole.

36. In a machine of the class described, the combination With shoepositioning means, of end embracing wipers for laying the margin of theupper about an end of the shoe inWa-rdly over the insole, a wiper holdermounted for movement heightwise of the shoe, a cam Controlled spring formoving said i Wiper holder` and wipers toward the plane of the shoebottom to position them for in- Ward movement over the shoe, andpoweroperated means including a Stronger spring for thereafter forcingthe Wiper holder and Wipers farther toward the plane of the shoe bottomto press the margin of the upper upon the insole.

87. In a machine of the classidescribed, the combination With endembracing Wipers and a wiper` holder mounted for tipping movementlaterally of the shoe in response `to resistance of the shoe materials,of spring means acting on said Wiper holder in a direction substantiallyparallel to the plane'ofV the Wipers to oppose yielding resistance tosuch tipping movement. p j

38. In a machine of the class described, the combination With shoepositioning means, of end embracing Wipers and a Wiper holder mountedfor tipping movements in opposite directions laterally of the shoe, andspring means acting on opposite sides of said wiper holder in directionslaterally of the shoe to oppose yielding resistance to such tippingmovements.

39. In a machinepof the class described,

'the combination With end embracng wipers and av wiper holder` mountedfor tipping m'ovements in opposite directions, of oppositely directedspring plungers actingnormally to centralize said Wiper holder Whilepermitting it to tip' in one direction or the other inresponse toresistance'of theV `shoe materials. I i a u 40. In a machine of theclass described, the combinationwith end embracing `Wipers and a wiperholder, of a guideway in which said Wiper holderis movable in adirection suhstantially perpeiulicular to the plane of the. u'ipexzs` toapply pressure through the wipers to the shoe materials. said guidewaybeing formed to permit tipping movements of the wiper holder land thewipers in response to resistance of the shoe materials, and springpressed members acting respectirel)v on opposite sides of the wipcrholder to oppose Yielding` resistance to such tipping' morements,

41. In a machine of the class descrihed, thecomliiination with endembracing' Wipers and a iriper holder. of a guidmvay in which said wiperholder is niorahle in a direction substantially perpendicular to the.Vplane of the Wipers to applxv pressure through the wipers to the shoematerials. said guidewax' having: portions aty opposite sides of thewiper holder arranged in diverging relation to permit. tippinfzmovements ofthe wiper holder. and sprini' plune'ers t'ending to cen-'tralize the u'iper holder in said Quideway while permi'ttingz it to tipin opposite directions.

42. In a machine of the class descrihed, the Combination with endemhracing Wipers and a shoe support relati'veli7 movable in a. directionsubstantially perpendicnlar to the plane of the xripers to applypressure `'to the shoe materials. of a wiper holder mounted to tiplaterally of the shoe in response to said pressure. and spring' meansacting on the wiper holder in a direction snbstantially parallel to theplane of the Wipers to oppose IVielding resistance to such tippingmovement.

43. In a machine of the class descrihed. the combinatimi with shoeposit'ioning means, of end emln'acin,r n'ipers`` a wiper holder on whichsaid wipers are mount'ed. a u'iper carrier mo'vahle lengthu'ise of theshoe and having a guideway'in which said u'iper holder is mounted formovemeut heig'htwise of the shoe to apply pressure through the wipers tothe shoe materials, said guideway being formed to permit. tippin;rmovement of the wiper holder laterally of the shoe. and oppositelydirected spring plungcrs acting on said wiper holder to oppose Vieldinlresistance to such tippmg' movement.

list. In a machine of the class described,

the combination with heel end lasting Wipers;

and a'shoe support: movahle to carry a shoe into position for theoperation of said wipers, of a. flexihle apron arranged to emhrace theheel end of the shoe and to lie between the upper and the overwipingfaces of the wipers to ti'ansmit the pressure of the Wipers to the shoematerials.

45. In a machine of the class described, t-he combination with heel endlasting wipers, a heel end embraeing band, and a shoe support movable tocarr37 a shoe into said band to position it, for the operation of the'wipers, of a tlexihle apron carried by said heel hand and extendingacross the edges of the wipers to he cugaged by the wipers forgatzheringj,- the margin of the upper and layin; r it inn'ardly over thehcel end of the insole.

426. In a machine of the class descrihed, the con'ibination with shoepositioningr means, of end eml'iracing wipers.V a flexible aproninterposed between the Wipers and the shoe to transmit the pressure ofthe Wipers to the shoe materials, and sprincr means connected to saidapron to hold it across the edgcs of the iripers and Vieldahle inresponse to the pressure of the wipers against the apron.

4-7. In a machine of the class descrihed, the r'omhination with shoepositioniner means. of end embracing' Wipers, a hand for ,mhra.'in,r anend of the shoe. a fiexible apron connected at one end to said hand foremhracing' the end of the shoe and transmitting the pressure of thewipers to the shoe imitcrials. and spring means connected to the otherend of said apron to hold it across the edges of the wipers andyieldable in response to`the pressure ot" the wipers against the apron.

48. In a machine of the class descrihed, the combination with shoepositioning means. of end emhracing` Wipers. a tlexihle apron foremhracine' an end of the shoe and for transmitting the pressure of theirii'iers to the shoc materials, holding n'icans connected to said apronat the opposite sides of the shoe on one side of the plane of thewipers, and springV means connected to the opposite side portions ofsaid apron at. the other side of said plane. to hold th\y apron acrossthe edgres of the wipers and to control it during;` tho operation of then'ipers.

49. In a machine of the class de-crihed. the combinat-imi 'ith shoepositionin;r means. of end embracing \\'ipers, a hand for eml'iracing anend of the shoe. means for .'-upportiner the. opposite side port'ions ofsaid hand for movement toward the sides of the. shoe. a flexihle apronfor en'ihracing the end of the shoe and for t'ansmit'tin.r the pressureot' the wipers to the shoe materials. and clamps on the opposite sideportions of said hand for holdingr said tlexihle apron.

50. In a. machine of the class rflescrihed. the con'ibinat-ion with ashoe support. of a hand for emhracing an end of the shoe. memhers forsupporting the opposite endL-` of .'-aid band mounted for movementinwardly toward the sides of the shoe in response to the pull of theband thereon when the `shoc is pressed against. the intermediate portiouof the band, and a pii'oted link arranged to extend heightwise of theshoe for support.- ing the intermediate portion of the band in itsclosing and opening movements.

In testimony Whereof I have signed my mnie to this specification.

BERNHARDT JORGENSEN.

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